C111113331333132322331333133313331323133313233213133313331311321323311
>>
C11111333133313232233133313331333132313331323321313331333131132132331
<<
C111113331333132322331333133313331323133313233213133313331311321323313
>>
C111113331333132322331333133313331323133313233213133313331311321323312
>>